Title:
MOLD DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/017837
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a mold device having a simple structure that has suppressed the entry of resin between an insert electrode and a nut when resin-sealing a semiconductor device. The present invention is a mold device for resin-sealing a semiconductor device provided with an insert electrode 102. In the semiconductor device, an insert hole 102a is provided to the insert electrode 102, a nut 103 having a screw hole 103a is disposed on the insert electrode 102 such that the insert hole 102a and the screw hole 103a are linked. The mold device is provided with: a mold body 104 into which a resin is injected and resin-seals the semiconductor device including a side of the electrode 102 in which the nut 103 is disposed; and a rod-shaped member that is inserted into the insert hole 102a. The rod-shaped member is inserted into the screw hole 103a of the nut 103 through the insert hole 102a of the insert electrode 102, and pulls the nut 103 to the side of the insert electrode 102.
Inventors:
YASUI TAKATOSHI (JP)
HATA YUKI (JP)
SAITO SHOJI (JP)
ANDO KATSUJI (JP)
OKAMOTO KOREHIDE (JP)
MURAI RYOJI (JP)
HATA YUKI (JP)
SAITO SHOJI (JP)
ANDO KATSUJI (JP)
OKAMOTO KOREHIDE (JP)
MURAI RYOJI (JP)
Application Number:
PCT/JP2015/071640
Publication Date:
February 02, 2017
Filing Date:
July 30, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B29C33/12; H01L23/48; H01L21/56
Foreign References:
| JP2007038441A | 2007-02-15 | |||
| JPH01272419A | 1989-10-31 | |||
| JPH0612024U | 1994-02-15 | |||
| JPH0255108A | 1990-02-23 | |||
| JPS62173912U | 1987-11-05 |
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (JP)
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